CVE-2026-8733

Investintech SlimPDFReader SlimPDFReader.exe sub_3B4610 stack-based overflow

MEDIUM
6.3
CVSS Score
Published: May 17, 2026 at 04:30 AM UTC
Updated: October 26, 2026 at 01:10 PM UTC
2 products affected across 1 vendorslimpdfreaderSlimPDFReader

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability was found in Investintech SlimPDFReader up to 2.0.13. Affected by this vulnerability is the function sub_3B4610 of the file SlimPDFReader.exe. The manipulation results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor responded to the initial vulnerability report by the researcher with a note that the product is discontinued. This vulnerability only affects products that are no longer supported by the maintainer.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/364321
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/364321/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/809300

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-121CWE-119

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